Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 1 1.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 01/06/2016   15:59:17   (  22.63, 147.49) 01/06/2016   16:02:46    (  27.26, 145.55)  550.98            209
 01/09/2016   02:42:13   (  22.66, 159.89) 01/09/2016   02:38:44    (  22.98, 158.35)  161.84            209
 01/14/2016   15:09:45   (  22.60, 159.87) 01/14/2016   15:13:03    (  23.20, 157.20)  281.90            198
 01/17/2016   03:31:33   (  22.69, 147.55) 01/17/2016   03:29:10    (  22.31, 145.84)  181.46            143
 01/22/2016   15:59:02   (  22.62, 147.56) 01/22/2016   16:02:31    (  27.23, 145.56)  551.62            209
 01/25/2016   02:41:56   (  22.69, 159.96) 01/25/2016   02:38:26    (  22.85, 158.40)  161.12            210